What happened to the Metric Additional Series in Metric Thread sizes?
What happened to the Metric Additional Series in Metric Thread sizes?
(OP)
Hello All.
With the changes in the thread feature (NX7.5 - 8.5) it is no longer possible to apply them to a general hole type (without manually referring to expressions).
In the thread feature there is the Metric Additional Series available which seems to be removed from the series available for the threaded hole types...
For instance, I would like to apply M52 to a Threaded hole type. GB5796 has a M52x8 available but I would like to apply M52x5 which was available in Additional series...
What is the reason it is removed?
With the changes in the thread feature (NX7.5 - 8.5) it is no longer possible to apply them to a general hole type (without manually referring to expressions).
In the thread feature there is the Metric Additional Series available which seems to be removed from the series available for the threaded hole types...
For instance, I would like to apply M52 to a Threaded hole type. GB5796 has a M52x8 available but I would like to apply M52x5 which was available in Additional series...
What is the reason it is removed?
Ronald van den Broek
Mechanical Engineer
Cad Environment Coordinator
Wärtsilä, Propulsion Services
NX8.5.3 / TC9.1.2
HPZ420 Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz, 32 Gb Win7 64B
Nvidea Quadro4000 2048MB DDR5





RE: What happened to the Metric Additional Series in Metric Thread sizes?
John R. Baker, P.E.
Product 'Evangelist'
Product Engineering Software
Siemens PLM Software Inc.
Industry Sector
Cypress, CA
Siemens PLM:
UG/NX Museum:
To an Engineer, the glass is twice as big as it needs to be.
RE: What happened to the Metric Additional Series in Metric Thread sizes?
Then I will contact our developers to see if they can bring it back...
Ronald van den Broek
Mechanical Engineer
Cad Environment Coordinator
Wärtsilä, Propulsion Services
NX8.5.3 / TC9.1.2
HPZ420 Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz, 32 Gb Win7 64B
Nvidea Quadro4000 2048MB DDR5
RE: What happened to the Metric Additional Series in Metric Thread sizes?
Any plans on bringing in the additonal ranges (2nd Choice and 3rd Choice) as stated in ISO_261-EN-2010 ? ( See attached exerpt )
Ronald van den Broek
Mechanical Engineer
Cad Environment Coordinator
Wärtsilä, Propulsion Services
NX8.5.3 / TC9.1.2
HPZ420 Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz, 32 Gb Win7 64B
Nvidea Quadro4000 2048MB DDR5
RE: What happened to the Metric Additional Series in Metric Thread sizes?
That being said, the so-called 'thread tables', whether we're talking about the older .dat files used by the 'Thread' feature or the .xml files used by the newer 'Threaded Hole' feature, they can both be edited to eitehr remove unwanted (non-standard for say your organization) sizes as well as adding additional sizes or even entire new classes. It's just a matter of getting the specifcations for the threads of interest. Often these can be found in the Machinery's Handbook or you can purchase the specific specification from the various standards organizations auch as ANSI/ASME. This is what I had to do a few years after we first implemented the original 'Thread' feature when we were requested to add the UNJ classes, which were not found in the Machinery's Handbook and so I had to buy the standards document.
John R. Baker, P.E.
Product 'Evangelist'
Product Engineering Software
Siemens PLM Software Inc.
Industry Sector
Cypress, CA
Siemens PLM:
UG/NX Museum:
To an Engineer, the glass is twice as big as it needs to be.